(China (Mainland))
Product Summary
The TC4427COA is improved versions of the earlier TC427 family of MOSFET drivers. The TC4427COA device has matched rise and fall times when charging and discharging the gate of a MOSFET. This device is highly latch-up resistant under any conditions within their power and voltage ratings. It is not subject to damage when up to 5V of noise spiking (of either polarity) occurs on the ground pin. It can accept, without damage or logic upset, up to 500 mA of reverse current (of either polarity) being forced back into their outputs. All terminals are fully protected against electrostatic discharge (ESD) up to 4kV.
Parametrics
TC4427COA absolute maximum ratings: (1)Supply Voltage: +22V; (2)Input Voltage, IN A or IN B: VDD+0.3V to GND–5V; (3)Package Power Dissipation (TA ≤ 70°C), SOIC: 470mW; (4)Storage Temperature Range: -65℃ to +150℃; (5)Maximum Junction Temperature: +150℃.
Features
TC4427COA features: (1)High Peak Output Current: 1.5A; (2)Wide Input Supply Voltage Operating Range: 4.5V to 18V; (3)High Capacitive Load Drive Capability: 1000 pF in 25 nsec (typ.); (4)Short Delay Times – 40 nsec (typ.); (5)Matched Rise and Fall Times; (6)Low Supply Current: With Logic 1 Input is 4mA, with Logic 0 Input is 400μA; (7)Low Output Impedance – 7Ω; (8)Latch-Up Protected: Will Withstand 0.5A Reverse Current; (9)Input Will Withstand Negative Inputs Up to 5V; (10)ESD Protected – 4 kV; (11)Pinouts Same as TC426/TC427/TC428.
Diagrams
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 TC4427COA |
Microchip Technology |
Power Driver ICs 1.5A Dual MOSFET Dr NonInver Ctemp SOIC8 |
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TC4427COA713 |
Microchip Technology |
Power Driver ICs 1.5A Dual |
Data Sheet |
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